JBL SUBBPSL2AM BassPro SL2 Powered Underseat Subwoofer System
JBL BassPro SL2 SUBBPSL2AM
Key Features:
- Product Type: Powered Low-Profile Under-Seat Subwoofer System
- Woofer Size: 8 in / 200 mm
- Built-In Amplifier: Yes, Class D
- Amplifier Power: 125W RMS
- Frequency Response: 35 Hz–120 Hz
- Fuse: 15A
- Maximum Current Draw: 12A
- Quiescent Current Draw: <800 mA
- Line-Level Input Sensitivity: 0.05–2V
- High-Level Input Sensitivity: 0.5–20V
- Crossover: 50–120 Hz variable
- Crossover Slope: 12 dB/octave
- Bass Boost: 0 to +9 dB @ 70 Hz
- Color: Black.
Construction
- Proprietary shallow-profile 8" woofer
- Compact ABS enclosure
- Integrated energy-efficient Class D amplifier
- Built-in high-pass filters and limiters for driver protection
- Low-profile housing designed to fit under the front seat of many vehicles
- Integrated controls and connections for power, signal, crossover, gain, and bass adjustment.
Features
- Complete powered subwoofer—no separate subwoofer amplifier required
- Compact under-seat design
- Variable 50–120 Hz crossover
- Adjustable 0–9 dB bass boost at 70 Hz
- Adjustable level control
- Both RCA line-level and speaker-level/high-level inputs
- Input load switch for optimizing high-level connections
- Includes a wired remote bass level control
- Class D amplifier minimizes heat and electrical-system demand.
Dimensions
Official JBL dimensions:
- Length: 13-9/16 in / 344 mm
- Width: 9-7/8 in / 250 mm
- Height: 2-13/16 in / 71 mm
So the actual unit measures approximately 13.56 × 9.88 × 2.81 in.
JBL does not provide a product weight or packaged shipping weight/dimensions on its current U.S. specification page. For shipping setup, I recommend physically weighing and measuring the retail carton rather than using unverified marketplace figures.
Performance
- RMS Amplifier Output: 125W
- Frequency Range: 35–120 Hz
- Crossover Range: 50–120 Hz
- Crossover Slope: 12 dB/octave
- Bass Boost: 0 to +9 dB @ 70 Hz
- Maximum Current Draw: 12A
- Fuse Rating: 15A
- Designed to add low-frequency output to an existing factory or aftermarket vehicle audio system.
Applications
Suitable for:
- Cars
- Trucks
- SUVs
- Factory stereo upgrades
- Aftermarket head-unit systems
- Installations where trunk/cargo space needs to be preserved
JBL states that the BassPro SL2 fits under the front seat of many vehicles, but it is not universally guaranteed to fit every vehicle. Available space should be compared against the 13-9/16 × 9-7/8 × 2-13/16 in enclosure dimensions before installation.
Included
Official JBL package contents:
- 1 × JBL BassPro SL2 Powered 8" Woofer Enclosure
- 1 × Remote Bass Level Control
- 4 × Mounting Screws
- 1 × Owner's Manual.
